January weather forecast
Rimrock, AZ

Share

Weather in January

January in Rimrock, Arizona, is typically moderate. This month sees the lowest high temperatures for the year, with peaks reaching only 52°F (11.1°C) and is outclassed only by February in snowfall at 2.05in. January is also characterized by adequate rainfall and windiness. Cooler temperatures and relatively high humidity set the tone for winter in Rimrock.

Temperature

The shift into January finds Rimrock, Arizona, at an average high-temperature of a still cool 52°F (11.1°C), closely comparable to December's conditions. During the nights in January, Rimrock observes an average low-temperature of 32.4°F (0.2°C).

Humidity

The average relative humidity in January is 56%.

Rainfall

In Rimrock, in January, it is raining for 6.7 days, with typically 1.02" (26mm) of accumulated precipitation. In Rimrock, during the entire year, the rain falls for 82.6 days and collects up to 11.69" (297mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Rimrock, during January, snow falls for 0.5 days and regularly aggregates up to 0.16" (4mm) of snow. In Rimrock, during the entire year, snow falls for 3.9 days and aggregates up to 3.98" (101mm) of snow.

Daylight

In Rimrock, the average length of the day in January is 10h and 9min.
On the first day of the month, sunrise is at 7:34 am and sunset at 5:27 pm. On the last day of January, in Rimrock, sunrise is at 7:25 am and sunset at 5:55 pm MST.

Sunshine

In Rimrock, the average sunshine in January is 6.9h.

UV index

In Rimrock, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 3 in January translates into this advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
[Resources]

Frequently asked questions

What is the usual temperature for Rimrock in January?

The average high-temperature, in January, in Rimrock, is 52°F (11.1°C), while the average low-temperature is 32.4°F (0.2°C).

What is the average humidity in January in Rimrock?

The average relative humidity in January is 56%.

How many days does it rain in January in Rimrock?

In Rimrock, in January, during 6.7 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

How much does it snow in Rimrock in January?

In January, it is snowing for 0.5 days. Throughout January, 0.16" (4mm) of snow is accumulated.

What is the average length of the day in January in Rimrock?

The average day length in January in Rimrock, Arizona, is 10h and 9min.

What time are sunrise and sunset in January in Rimrock?

On the first day of January, sunrise is at 7:34 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:55 pm MST.

How many hours of sunshine does Rimrock have in January?

The average sunshine duration in January in Rimrock, Arizona, is 6.9h.

What is the UV index intensity in January in Rimrock?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Rimrock, AZ

Average temperature in January - Rimrock, AZ
  • Average high temperature in January: 52°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (50.9°F).

  • Average low temperature in January: 32.4°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).

[Resources]

Average pressure in January
Rimrock, AZ

Average pressure in January - Rimrock, AZ
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

[Resources]

Average wind speed in January
Rimrock, AZ

Average wind speed in January - Rimrock, AZ
  • Average wind speed in January: 5.5mph

The windiest months (with the highest average wind speed) are April and May (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

[Resources]

Average humidity in January
Rimrock, AZ

Average humidity in January - Rimrock, AZ
  • Average humidity in January: 56%

The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is June (23%).

[Resources]

Average rainfall in January
Rimrock, AZ

Average rainfall in January - Rimrock, AZ
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is June (0.16").

[Resources]

Average rainfall days in January
Rimrock, AZ

Average rainfall days in January - Rimrock, AZ
  • Average rainfall days in January: 6.7 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is June (2.3 days).

[Resources]

Average snowfall in January
Rimrock, AZ

Average snowfall in January - Rimrock, AZ
  • Average snowfall in January: 0.16"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in January
Rimrock, AZ

Average snowfall days in January - Rimrock, AZ
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Rimrock, AZ

Average daylight in January / Average sunshine in January - Rimrock, AZ
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 6h and 5min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

[Resources]

Average sunshine days in January
Rimrock, AZ

Average sunshine days in January - Rimrock, AZ
  • Average sunshine days in January: 23.4 days

The month with the most sunshine days is May (26.2 days).
The month with the least sunshine days is July (10.4 days).

[Resources]

Average UV index in January
Rimrock, AZ

Average UV index in January - Rimrock, AZ
  • Average UV index in January: 3

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

[Resources]

Average cloud cover in January
Rimrock, AZ

Average cloud cover in January - Rimrock, AZ
  • Average cloud cover in January: 21

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 6).

[Resources]

Average visibility in January
Rimrock, AZ

Average visibility in January - Rimrock, AZ
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]

Rimrock, Arizona, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location